PLEASE DO ALL OF CHART

Alden Company's monthly data for the past year follow. Management wants to use these data to predict future variable and fixed costs. 1. Estimate both the variable costs per unit and the total monthly fixed costs using the high-low method. (Do not round intermediate calculations.) \begin{tabular}{l} Highi-Low method - Calculati \\ \hline Total cost at the high point \\ Variable costs at the high point: \\ \hline Volume at the high point: \\ \hline Variable cost per unit \\ \hline Total variable costs at the high point \\ \hline Total fixed costs \\ \hline Total cost at the low point \\ \hline Variable costs at the low point: \\ \hline Volume at the iow point: \\ \hline Total variable costs at the low point \\ \hline \end{tabular}